Current location - Education and Training Encyclopedia - Graduation thesis - How to connect the elevator switch of the car? What about the principle?
How to connect the elevator switch of the car? What about the principle?
1. Open the door on the side where the switch needs to be replaced. The decorative plate at the glass lifting switch of most models is made of plastic. Careful observation of the seam between the decorative panel and the door panel should find the gap.

2. Insert the decorative plate pry or flat tool into the gap to make the decorative plate tilt, and then slowly remove the decorative plate along the gap.

3. Pick up the decorative board and unplug the lifting switch.

4. Turn the decorative board over, and you should see that the switch is fixed with several small cross screws. You can remove the lift switch by unscrewing the screws.

5. Install a new lift switch, tighten the screws and plug in. At this time, the lifting test should be carried out first to confirm that the switch is normal before putting it back on the decorative board.

Extended data

Precautions:

Because the decorative board at the lifting switch is made of plastic, it is easy to damage the plastic by using hard tools such as slotting knives, and the head can be wrapped with soft cloth.

If you can't find the pried gap, pry it from these inconspicuous places in front of the decorative board. First insert a flat tool into the gap to raise a large gap, and then remove it with a special tool.

Because of different designs, not all models are disassembled in this way, and some may fix the switch decorative board with screws, and the door panel needs to be disassembled before it can be disassembled.